![subject](/tpl/images/cats/mat.png)
Mathematics, 19.05.2021 21:30 idcatall5
The function C(x)=72*(1.04)^x, models the cost in dollars, C, of 1 ounce of a certain chemical used in a laboratory, and X represents the number of years since 2010.
1. Does the cost of the chemical increase or decrease overtime, and by what percentage per year does it do so?
The cost increases by 4% per year
The cost decreases by 4% per year
The cost increases by 6% per year
The cost decreases by 6% per year
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:50
Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:20
Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?
Answers: 3
You know the right answer?
The function C(x)=72*(1.04)^x, models the cost in dollars, C, of 1 ounce of a certain chemical used...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.08.2019 00:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.08.2019 00:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mir.png)
World Languages, 01.08.2019 00:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.08.2019 00:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 01.08.2019 00:00
![question](/tpl/images/cats/biologiya.png)
Biology, 01.08.2019 00:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.08.2019 00:00
![question](/tpl/images/cats/biologiya.png)
Biology, 01.08.2019 00:00
![question](/tpl/images/cats/en.png)